package com.vmall.common;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;

import java.io.Serializable;

/**
 * Created by vilen on 2017/8/13.
 */
//@JsonSerialize(include = JsonInclude.Include.NON_NULL)
@JsonInclude(JsonInclude.Include.NON_NULL)
public class ServerResponse<T> implements Serializable {
    private int status;
    private String msg;
    private T data;

    private ServerResponse(int status) {
        this.status = status;
    }

    private ServerResponse(int status, T data) {
        this.status = status;
        this.data = data;
    }

    private ServerResponse(int status,String msg, T data) {
        this.status = status;
        this.data = data;
        this.msg = msg;
    }


    private ServerResponse(int status, String msg) {
        this.status = status;
        this.msg = msg;
    }

    @JsonIgnore
    public boolean isSuccess() {
        return this.status == ResponseCode.SUCCESS.getCode();
    }

    public int getStatus() {
        return status;
    }

    public T getData() {
        return data;
    }

    public String getMsg() {
        return msg;
    }

    public static <T> ServerResponse<T> createBySuccess() {
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode());
    }

    public static <T> ServerResponse<T> createBySuccessMessage(String msg) {
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),msg);
    }

    public static <T> ServerResponse<T> createBySuccess(T data) {
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),data);
    }

    public static <T> ServerResponse<T> createBySuccess(String msg,T data) {
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),msg,data);
    }

    //ERROR
    public static <T> ServerResponse<T> createByError() {
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),ResponseCode.ERROR.getDesc());
    }

    public static <T> ServerResponse<T> createByErrorMessage(String msg) {
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),msg);
    }

    //Other
    public static <T> ServerResponse<T> createByErrorCodeMessage(int code, String msg) {
        return new ServerResponse<T>(code, msg);
    }
}
